Direct Materials Used, Cost of Goods Manufactured In September, Lauren Ashley Company purchased materials costing $180,000 and incurred direct labor cost of $140,000.0verhead totaled $320,000 for the month. Information on inventories was as follows: Required: 1. What was the cost of direct materials used in September? 2. What was the total manufacturing cost in September? 3. What was the cost of goods manufactured for September